By: Bianca February 27th, Agricultural machinery is subject to some of the harshest conditions, from withstanding freezing cold and pouring rain in one season, to extreme heat and dryness in the one that follows. Add in the fact that their work environment are basically fields of dirt and one must face the trouble of fine particles finding their way inside everything, including bearings and all kinds of moving mechanical components.
These mechanical components are not just meant to withstand these conditions, but also must be capable of carrying high levels of force and power over to their linkages. Working on the field requires the ability to deal with high loads and often extreme forces that are imposed on an unorthodox or uneven manner, so the needs of the sector are both rich and towering.
In agricultural applications that require lubrication, a common problem that appears a lot is inadequate lubrication, whether grease, oil, or water. When this happens and the application is running dry, this can lead to premature bearing failure issues, machine downtime, or unplanned maintenance resulting in a loss of time, money, and energy.
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Knowing how important it is for farmers to keep things moving no matter what happens, GGB has developed a range lubricant-free and self-lubricating bearing solutions that can eliminate lubricants from your application with minimal change or even improved performance. Another common issue faced in agriculture applications is the sealing against dust, debris, dirt, and water. From specially developed metal-polymer bearings to pioneering fiberglass sliding inside reinforced resin casing designs, GGB agriculture-focused solutions were built to perform well.
This minimizes the chances of further damage in adjacent components and decreases the downtime due to unfortunate events. GGB is a leading innovator in the agricultural industry supplying a full line of bearing solutions to the industry and increasing the productivity of farmers everywhere. There is no comparison between their advanced steel alloys and fiber composites, and the conventional greased bronze-based solutions that are flooding the market right now.
The advantages of GGB bearings are:. They are well known by their wide range of heavy-duty bearing solutions that cover the full spectrum of needs that arise in this specialized sector. GGB solutions can be found in a wide range of agricultural equipment in a variety of applications including:. For more information and assistance contact a GGB engineer.
Header Menu Skip to content. Home Subscribe Contact. Focusing on Reliable Grease-Free Operations In agricultural applications that require lubrication, a common problem that appears a lot is inadequate lubrication, whether grease, oil, or water. Why Choose GGB for your Agricultural Equipment GGB is a leading innovator in the agricultural industry supplying a full line of bearing solutions to the industry and increasing the productivity of farmers everywhere.
The advantages of GGB bearings are: Self-lubricating Corrosion-resistant High mechanical stability Vibration dampening Insensitive to dust and dirt Compensation for edge loading They are well known by their wide range of heavy-duty bearing solutions that cover the full spectrum of needs that arise in this specialized sector. GGB solutions can be found in a wide range of agricultural equipment in a variety of applications including: disc harrows mowers rakes planters balers sprayers backhoes seeders forage harvesters tillage equipment cultivators cotton pickers stripers silo unloaders combines grain elevators soil rollers conveyor belts gran cars reaper-binders rice hullers, and many more.
Get Industry Tap News. Email Address.In addition GGB North America has been certified AS revision B complying with the requirements of aerospace industrys quality management system for the manufacture of metal-backed bearings and filament wound bearings and washers.
CD mm Installed diametral clearance R - Number of lubrication intervals. Content Quality. II 6 Data Sheet. The with details of other DX products. GGB Research and Develop- is always worthwhile to contact the Com- ment services are available to assist with pany should additional information be unusual design problems. Customers are advised to carry out proto- type testing wherever possible.
The steel backing provides mechanical strength and the bronze interlayer provides a strong mechanical bond for the lining. This construction promotes dimensional stability and improves thermal conductivity, thus reducing the temperature at the bear- ing surface. DX is designed for use with grease lubrica- tion and the bearing surface is normally Fig. Metric and Imperial Sizes Cylindrical Bushes allowance for machining in situ.
Strip Material - MB machinable metric range, with an. It is recommended that the chemi. Nitric Acid 5 20 - Acceptable: Sulphuric Acid 5 20 - Some corrosion damage may occur but this will not be Weak Acids Acetic Acid 5 20 - o sufficient to impair either the Formic Acid 5 20 - structural integrity or the tribo- logical performance of the Bases Ammonia 10 20 o material.
Grease Grease lubrication is the recommended contain an anti-oxidant additive. Greases method of lubrication. The performance containing EP additives or significant addi- ratings of different types of grease are indi- tions of graphite or MoS2 are not generally cated in Table 3.
For environmental tem- recommended for use with DX. Oil DX is not generally suitable for use with can also occur after prolonged periods at hydrocarbon oils operating above C. In practice, this At these temperatures oxidation of the oil means that DX is not recommended for may produce a low concentration of labile use with recirculating oil systems or bath residues, acid or free radical, which will systems where sump temperatures of cause depolymerisation of the DX acetal 70 C or greater are possible.
Such oxidation. Non lubricating fluids Care must be taken when using DX with non lubricating fluids as indicated below. Water DX is only suitable for operation in water dynamic conditions to be established see when the load and speed permit full hydro- Fig. Shock-Absorber Oils DX is not compatible with shock-absorber oils at operating temperature. Petrol With petrol as a lubricant at a pU factor of than that of an initially greased bearing 0.
Kerosene and Polybutene The wear rate of DX with these fluids has been found to be equivalent to that obtained with a light hydrocarbon oil.
Other Fluids Polyester, polyethylene glycol and polygly- sample of DX material in the fluid for two to col lubricants give similar wear rates with three weeks at C above the operat- DX to light hydrocarbon oil. With the glycol ing temperature. The following will usually fluids however the operating temperature indicate that the fluid is not suitable for use must not exceed 80 C because the acetal with DX.Mounting Block Bearings.
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S Stainless Steel Ball Bearing. F Series. MF Series.Application-oriented special manufacturers can profit from our experience made with overX-ray tube systems. Based on our many years of experience in developing and manufacturing high-quality machine components, GMN has specialized in the area of high-precision ball bearings as well as the production of high-performance and long-lived deep groove and spindle ball bearings.
Certification under international standards ensures the highest precision in the development and manufacturing of GMN ball bearings and guarantees constant, outstanding qualities related to speed suitability, stability and longevity. The broad product range includes a large selection of standard solutions as well as requirements-tailored special designs. Our reliability, precision and quality set international standards. GMN develops complete designs in collaboration with the industry for special bearings, in particular for turbo molecular pumps.
GMN has been involved in the manufacture of special bearings for navigation systems in measurement equipment for more than 40 years. GMN has been an innovative and reliable technology partner in medical devices, providing bearings for more thanX-ray tube systems. GMN develops application-specific special solutions in collaboration with customers from all areas of modern machine tools.
By assigning your entire bearing project to GMN you can fully focus on your core competencies. GMN high-precision ball bearings provide unrivaled running precision and are outstanding in a variety of applications.
Take a look at an impressive application example from the navigation equipment industry.
We would like to inform you, that data will be transmitted to YouTube after activating the video. GMN manufacturing technologies are optimized to meet the requirements of high-precision ball bearings and complex bearing systems. The outstanding characteristics are the result of intensive research and years of experience. GMN uses only high-quality materials for all its components when manufacturing ball bearings, meeting our high internal quality standards.
Our high-precision grooved and spindle ball bearings are known for minimal tolerances and maximum precision. Correct storage and installation preparation as well as correct grease distribution are essential to efficient use and long service life of GMN ball bearings. Date of Call. I have read the Privacy Statement and state that I accept it. Please click here to see the Privacy Statement. Thank you for your message. We will contact you at the time that you recommend.
Top engineering for safety bearings GMN leads in the development of touchdown bearings. Ball bearings for navigation and measurement equipment GMN has provided guaranteed precision for over 40 years. Bearing solutions for medical devices Application-oriented special manufacturers can profit from our experience made with overX-ray tube systems. Special bearings for machine tools GMN offers flexible and application-oriented special solutions.
GMN offers flexible and application-oriented special solutions. GMN will assume the implementation of your entire bearing project. Benefits for our customers: Top precision Maximum speed suitability High wear-resistance Many sizes High operating safety Low operating temperature High durability Requirements-tailored ball bearings special bearings Complete support for complex bearing projects bearing systems.
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GGB NORTH AMERICA, FORMERLY GLACIER GARLOCK BEARINGS, INC.
Test and measuring equipment. Vehicle Aftermarket. CAD models and Library. Find a CAD model by using the product designation to search. You can also download catalogues and data sheets here.A manufacturer of straddle carriers, off-road vehicles for handling shipping containers in port terminals and intermodal yards, recently turned to GGB Bearing Technology for a solution that would improve the performance of its equipment.
Straddle carriers can lift up to 60 tons and stack cargo containers four high. This composition and structure provide high load capacity, good friction and wear properties, good impact resistance and high elasticity modulus. The bearings do not swell from moisture absorption, and their inert nature makes them suitable for corrosive environments such as seawater. The two materials combined to eliminate noise and reduce stick-slip behavior. In addition, they were matched to the shaft material for less wear and long service life.
Significantly, the GGB solution was dimensionally the same as the bronze bearings it replaces, eliminating the need for costly modifications and facilitating the retrofitting process. Friday, April 17, Sign in. Forgot your password? Get help. Password recovery. Industries Market.Fluid Bearings - Water Emulsion & Hydraulic Fluid Compatibility - GGB
Schaeffler places million euro green Schuldschein loan. Rolling bearings for coal pulverizer April 15, Key trends in Global Bearing Industry March 25, It has production facilities in the U. The company is a subsidiary of EnPro Industries. Garlock invented a system for sealing piston rods in industrial steam engines in Palmyra, N. Glacier developed the industry's first metal-polymer bearing with bronze and polytetrafluoroethylene PTFE lining; these DU self-lubricating bushes, launched inare still being manufactured, specified and used today, and its DX marginally-lubricated bearings, introduced inare still specified and used for applications where a thin film of lubricant is required.
In B. Goodrich 's engineered industrial products division bought Glacier Garlock Bearings. GGB plain bearings are found in a variety of applications worldwide.
The DX bearing is used in the Lokomat Pro, a functional robotics system used to improve mobility in individuals following neurological diseases and injuries. From Wikipedia, the free encyclopedia.
Annecy . Securities and Exchange Commission. Retrieved 31 March EBearing News. May Archived from the original on 5 November The Auto Channel.
November Engine Technology Today. March Machine Design.